Knuth 3HP 1.57” R 40 V Radial Drilling Machine 101557

Description

Knuth’s range of radial drilling machines is one of the most versatile and powerful drilling solutions for drilling, reaming, and countersinking in steel or cast iron. These models impress with their easy handling, even of large and heavy workpieces. The long projection arm makes it extremely flexible for use in many production and construction companies. The RV series is the modern, further developed version of the classic radial drilling machine and has been one of the most requested Knuth models for more than 15 years.

Features

• Base, column, boom, and gear head are made of premium high-quality cast
• Major design features include a large column and a highly torsion-resistant boom
• Boom height adjustment via a powerful motorized drive and vertical spindle
• The boom lifting gears run in an oil-bath for maximum reliability and minimum wear
• Advanced column swivel design with optimized clamping features maximum rigidity and minimum clamping offset
• Swivel axis and travel axis feature extremely smooth operation to make the operator’s everyday production work easier
• The gears feature hardened and precision-ground chrome-nickel steel for smooth and low-noise operation
• All gear parts are lubricated reliably via oil pump
• The main spindle runs on precision bearings and features an automatic spindle brake

Proven Performance, Quality and Cost-Effectiveness

• Quill teeth are precision-ground for a smooth feed and minimum wear
• The drill head moves on hardened and ground guideways
• All models feature adjustable overload clutches in the feeds
• Adjustable boring depth stop with large, easy to read scale
• All operator controls are placed within reach for convenient and practical handling and quick learning
• Powerful coolant system with coolant reservoir integrated into the machine foot
• 1.8” boring capacity, large throat, and optimum
• Infinitely variable speed control with back gearing for high torque across the entire speed range
• 4-step feed gears
• The boom can be moved vertically, while column and head remain clamped and fixed in their positions
• The drill head can be moved radially and positioned with high precision via a centrally located hand-wheel
• A clamping lever at the drill head allows the operator to pre-select, if the boom should be released for swiveling, whereby both axes will be simultaneously fixed in the requested position above the drill head clamping lever
• Manual central lubrication

Standard Equipment

• Coolant system
• Cube table
• LED work lamp
• Operator Instructions

Specifications

• Working Area
  • Drilling capacity: 1.57”
  • Trapping capacity, cast iron: M 40
  • Tapping capacity, steel: M 32
  • Drilling depth (max): 10”
  • Machine table dimensions (LxWxH): 81” x 36” x 7”
  • Cube table dimensions (LxWxH): 24” x 18” x 18”
  • Throat: 12” – 51”
  • Spindle nose-to-table surface distance: 12” – 47”
  • Arm stroke (vertical): 25”
  • Column diameter: 11”
• Travels
  • Drill head travel (horizontal): 39”
• Headstock
  • Speed range: 54 rpm – 2150 rpm
  • Spindle mount: MK 4
• Feed
  • Feeds: 0”/R – 0.02”/R
• Drive Capacity
  • Motor rating main drive: 3HP
  • Stroke motor: 1.5HP
• Measures and Weights
  • Overall dimensions (LxWxH): 82” x 34” x 96”
  • Weight: 5,060 lbs

Optional Accessories

• 103184 – Coolant concentrate 5 ltr
• 103402 – Universal facing/lathe bore head ADA/MT 4
• 103820 – Reduction sleeve MT 4/1
• 103825 – Reduction sleeve MT 4/2
• 103830 – Reduction sleeve MT 4/3
• 104670 – Extension sleeve MT 4/5
• 104695 – Taper drift MT 4/5
• 104745 – Tool holder bit MT4/B16
• 104750 – Tool holder bit MT4/B18
• 106017 – Compound sliding table 33.7x11.6”
• 106035 – Tapping attachment M5-M12 (MT3 + MT4)
• 106037 – Tapping attachment M8-M20 (MT3 + MT4)
• 107615 – Quarter circle cutter – set 0.08-0.47”
• 107617 – Quarter circle cutter – set 0.24-0.79”
• 108631 – Lathe bore head with boring bar set 2 in 9 pcs
• 108633 – Lathe bore head with boring bar set 3 in 12 pcs
• 108641 – Mounting shank for reaming head 1.97/2.95” MT4
• 123040 – Power worker metal cutter
• 125007 – PBS 200 machine vise
• 125032 – UMS 200 machine vise
• 129345 – Swivel table ST 380